Hi Jim,
Here is another Texan (although not a native one).
My case started in September 04. One day, I woke up in the mid night and found myself very dizzy. The second day, I lost almost all of my left hearing (the so-called sudden hearing loss). At the beginning, my PCP from insurance and I were hoping it was stress related and might go away by itself. A few weeks later, I was diagnosed with AN after seeing an ENT and taking the MRI.ÂÂ
After a couple of months for searching the treatment options, I decided to have surgery by Dr. Vrabec and Dr. Trask of Baylor college in Houston Methodist Hospital. The surgery was a big success and my recovery went extremely well. I am almost back to where I was before the surgery. It was a given in my case to loss my left side hearing as well as my left side balance nerve. With my right side balance nerve to do the job for two, my response to big/fast body movements was not quite there, but I have no problem for most of daily activities, including driving. As Boppie said, practice is the key to regain your balance, which I have not been diligent enough.
One thing I am concerned about your case is that; you seem have not yet seen a doctor "specialized" in AN. Personally, I think it is extremely important. A general ENT or a general neurosurgen is not good enough to do the treatment for our cases. The ENT who diagonsed my AN was a very good ENT in the twon I live, but he did not take the case for tretment. Instead, he refereed me to Dr. Vrabec, an ENT specialzed in AN.ÂÂ
If you have been bothered with balance problem already, you have to be more careful in the choice of treatment options. In my case, my left balance nerve was already partially damaged. With surgery, it was completely removed and would not ihave the change to nterfere with the good right nerve any more. I was told this is the prefer outcome to allow the good never have full control. Should I chose to have Gamma Knife treatment, the partially damaged nerve would still be there and still nterefers with the good one. My balance would not be improved after the treatment. This was told to me by one of the doctors while I was searching for treatment options. Please discuss this with your doctor when you are ready.
There are plenty of us in this forum who had very positive outcomes from the treatments.  Do not hesitate to bring up your questions and needs to this forum. You will find some firends here are very knowledgeable (I am not one of them) and very supportive.
Good luck and wish you a peaceful mind through the whole event.
David